| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $192.99 | 4.299% | $201.2866 | $201.29 | $201.30 | $201.30 |
| Purchase #2 | $170.90 | 10.269% | $188.4497 | $188.45 | $188.45 | $188.40 |
| Purchase #3 | $21.62 | 8.274% | $23.4088 | $23.41 | $23.40 | $23.40 |
| Purchase #4 | $15.90 | 4.318% | $16.5866 | $16.59 | $16.60 | $16.60 |
| Purchase #5 | $183.56 | 7.351% | $197.0535 | $197.05 | $197.05 | $197.10 |
| Purchase #6 | $106.81 | 6.659% | $113.9225 | $113.92 | $113.90 | $113.90 |
| Purchase #7 | $65.96 | 5.735% | $69.7428 | $69.74 | $69.75 | $69.70 |
| 7 purchase totals = | $757.74 | $810.4505 | $810.45 | $810.45 | $810.40 | |